Home / 1,943,659.06-2,916,330.66-1,044,051.22

Finding the Fourth Proportional to 1,943,659.06, 2,916,330.66 and 1,044,051.22

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Solution

The fourth proportional to 1,943,659.06, 2,916,330.66 and 1,044,051.22 is: 1,566,529.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,659.06 : 2,916,330.66 = 1,044,051.22 : x
  2. Step 2: Convert to fraction form
    1,943,659.06/2,916,330.66 = 1,044,051.22/x
  3. Step 3: Cross multiply
    1,943,659.06x = 2,916,330.66 × 1,044,051.22
  4. Step 4: Simplify right side
    1,943,659.06x = 3,044,798,583,496.41
  5. Step 5: Solve for x
    x = 3,044,798,583,496.41/1,943,659.06
  6. Step 6: Final answer
    x = 1,566,529.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.